src: use `ASuperExpr::mpropdef` instead of asking the frame or visitors

[nit.git] / src / network_debugger.nit

diff --git a/src/network_debugger.nit b/src/network_debugger.nit
index fc6dc36..cac7dd5 100755 (executable)
--- a/src/network_debugger.nit
+++ b/src/network_debugger.nit
@@ -167,7 +167,7 @@ redef class Stdin
        do
                var loc_buf = new Buffer
                if connection.ready_to_read(0) then buf.append(connection.read)
-               for i in [buf_pos .. buf.length-1] do loc_buf.add(buf[i])
+               for i in [buf_pos .. buf.length-1] do loc_buf.add(buf.chars[i])
                buf.clear
                buf_pos = 0
                return loc_buf.to_s
@@ -185,7 +185,7 @@ redef class Stdin
                        buf.append(connection.read)
                end
                buf_pos += 1
-               return buf[buf_pos-1].ascii
+               return buf.chars[buf_pos-1].ascii
        end
 
        # Reads a line on the network if available
@@ -204,8 +204,8 @@ redef class Stdin
                                buf.append(connection.read)
                        end
                        buf_pos += 1
-                       if buf[buf_pos-1] == '\n' then break
-                       line_buf.add(buf[buf_pos-1])
+                       if buf.chars[buf_pos-1] == '\n' then break
+                       line_buf.add(buf.chars[buf_pos-1])
                end
                return line_buf.to_s
        end